Plant Structure What is the source of free energy (ΔG) for moving protons out of mitochondria against their concentration and electrical gradients? Creatine phosphate Glycolysis ATP The redox reactions of electron transport Creatine phosphate Glycolysis ATP The redox reactions of electron transport ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which part of a plant contains the male sex cell? Stamen Style Pollen Ova Stamen Style Pollen Ova ANSWER DOWNLOAD EXAMIANS APP
Plant Structure If the ester bonds of a triacylglycerol molecule's are broken then the kind of molecule, which would be soluble in water, is fatty acid glycogen glycerol steroid fatty acid glycogen glycerol steroid ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which of the following observations is not used as evidence to support the concept of endosymbiotic origin of chloroplasts and mitochondria? Both strongly resemble prokaryotes, especially in size Both have their own ribosomes Both have their own DNA Both can live and function independently of the cell Both strongly resemble prokaryotes, especially in size Both have their own ribosomes Both have their own DNA Both can live and function independently of the cell ANSWER DOWNLOAD EXAMIANS APP
Plant Structure The mitochondria were known in the nineteenth century to be osmotically active on the basis of evidence that mitochondria are surrounded by a semi permeable membrane the mitochondrial matrix is hypertonic to the cellular cytoplasm the mitochondrial matrix is hypotonic to the cellular cytoplasm mitochondria were derived from a symbiotic bacterium mitochondria are surrounded by a semi permeable membrane the mitochondrial matrix is hypertonic to the cellular cytoplasm the mitochondrial matrix is hypotonic to the cellular cytoplasm mitochondria were derived from a symbiotic bacterium ANSWER DOWNLOAD EXAMIANS APP
Plant Structure The cellular organelle associated with photosynthesis is the golgi complex chloroplast lysosome mitochondrion golgi complex chloroplast lysosome mitochondrion ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS